看了几遍没怎么看懂，谁能给我解读一下： 50777是病人，还是总体观察对象？还是打疫苗没打疫苗的各50777人？ 60%的住院率drop是相对于同期不打疫苗的人，还是相对于他们自己打疫苗之前？如果是后者的话，那各种变量也太多了点吧（比如圣诞元旦假期） Maccabi revealed after monitoring 50,777 patients. It compared their hospitalization rate at that point with their hospitalization rate soon after receiving the vaccine, using 7-day moving averages.
看了几遍没怎么看懂，谁能给我解读一下： 50777是病人，还是总体观察对象？还是打疫苗没打疫苗的各50777人？ 60%的住院率drop是相对于同期不打疫苗的人，还是相对于他们自己打疫苗之前？如果是后者的话，那各种变量也太多了点吧（比如圣诞元旦假期） Maccabi revealed after monitoring 50,777 patients. It compared their hospitalization rate at that point with their hospitalization rate soon after receiving the vaccine, using 7-day moving averages. ljmdtc 发表于 2021-01-24 23:25
By Day 23, which is 2 days after the second shot, there is a 60% drop in hospitalizations among vaccinated people aged 60-plus, Maccabi revealed after monitoring 50,777 patients. It compared their hospitalization rate at that point with their hospitalization rate soon after receiving the vaccine, using 7-day moving averages.
https://www.timesofisrael.com/israel-sees-60-drop-in-hospitalizations-for-over-60s-in-weeks-after-vaccination/amp/
好消息，希望美国也能尽快统计一下类似的数据。最近四天全美住院人数下降了12000多，不知道到底有多少是因为疫苗。
应当有关。高危先接种了，住院量肯定下降比例要大。
打了疫苗之后肯定会发病率，重症率和致死率下降。现在唯一变数就是各种乱七八糟的变种，比如南非变种。 不过按照mRNA疫苗的高效性，重新设计生产应该转型很快，能赶上变种。就是以后新冠疫苗有可能流感疫苗化，每年都要换针对不同的病毒亚型（变种）。
50777是病人也是观察对象。打了第2针的两天后（day23）的7天平均住院率和同样这些人刚打完第1针时的7天平均住院率比下降了60%
Hanukkah和元旦假期感染的人一般要2-3星期后才会住院。以色列12月23日开始接种疫苗，第1针的时候应该元旦假期还没有开始，第2针才是假期感染后住院的高峰期。所以如果要考虑假期带来的变量应该更能说明疫苗对住院率的下降起了作用。
By Day 23, which is 2 days after the second shot, there is a 60% drop in hospitalizations among vaccinated people aged 60-plus, Maccabi revealed after monitoring 50,777 patients. It compared their hospitalization rate at that point with their hospitalization rate soon after receiving the vaccine, using 7-day moving averages.